Singapore Standard Industrial Classification (SSIC)

The SSIC is Singapore's official system for categorizing economic activities, used in censuses, surveys, and administrative databases.

  • Based on International Standard Industrial Classification (ISIC)
  • Updated regularly to reflect economic changes
  • Used by ACRA for business registration

Note: ACRA uses SSIC 2020 version. Businesses must declare at least one Principal Activity.

Use this search to explore and find the SSIC code corresponding to the business activity you are researching.

OFFICE ADMINISTRATIVE AND SUPPORT ACTIVITIES

SSIC Code: 821

Subcategories

Companies in this Category

Company Name UEN Incorporation Date SSIC
WILLIAM CHENG & ASSOCIATES 29346800A 22 Apr 1982 82192 - DUPLICATING AND PHOTO-COPYING SERVICES
WORD PROCESSING CONSULTANCY SERVICES 29953100K 10 Sep 1982 63119 - DATA ANALYTICS, PROCESSING AND RELATED ACTIVITIES N.E.C.
WONG FOOK YONG COMPANY 30109800W 19 Oct 1982 82191 - STENOGRAPHIC AND SECRETARIAL SERVICES
WORLDCHAIN SERVICES 30254400C 22 Nov 1982 82191 - STENOGRAPHIC AND SECRETARIAL SERVICES
WEELI SECRETARIAL & COMMERCIAL SERVICES CO 30639600M 07 Mar 1983 82191 - STENOGRAPHIC AND SECRETARIAL SERVICES
WILSON PRINTING CO 31774300K 17 Oct 1983 58110 - PUBLISHING OF BOOKS, BROCHURES, MUSICAL BOOKS AND OTHER PUBLICATIONS
WHAMPOA COLOUR CENTRE 31940400E 22 Nov 1983 82192 - DUPLICATING AND PHOTO-COPYING SERVICES
WORDWISE-POWER MENTOR 32897500A 04 Jun 1984 82191 - STENOGRAPHIC AND SECRETARIAL SERVICES
WOODHEAD SERVICES 33550500K 11 Oct 1984 82191 - STENOGRAPHIC AND SECRETARIAL SERVICES
WISON COMMERCIAL SERVICES 33878700C 27 Dec 1984 82191 - STENOGRAPHIC AND SECRETARIAL SERVICES
WINDY ADMIN & SECRETARIAL SERVICES 34411200D 29 Apr 1985 82191 - STENOGRAPHIC AND SECRETARIAL SERVICES
WEELIM MANAGEMENT 35506300W 03 Feb 1986 82191 - STENOGRAPHIC AND SECRETARIAL SERVICES
WING SECRETARIAL SERVICES 36628800L 08 Oct 1986 82191 - STENOGRAPHIC AND SECRETARIAL SERVICES
WINNIE C H TEO MANAGEMENT & CONSULTANCY SERVICES 36781900K 10 Nov 1986 70201 - MANAGEMENT CONSULTANCY SERVICES
WILLIS FOTO COPY & ENTERPRISE 37575400L 05 May 1987 47109 - RETAIL SALE IN OTHER NON-SPECIALISED STORES N.E.C.
WORLD CONSULTANTS SERVICES 37947500J 23 Jul 1987 70201 - MANAGEMENT CONSULTANCY SERVICES
W. K. CHAN SECRETARIAL SERVICES 38878300A 22 Feb 1988 70201 - MANAGEMENT CONSULTANCY SERVICES
WORKWELL COMMERCIAL ENTERPRISE 39692500J 01 Aug 1988 46900 - WHOLESALE TRADE OF A VARIETY OF GOODS WITHOUT A DOMINANT PRODUCT
WESTWORLD BUDGET CORNER 40183000D 14 Nov 1988 46412 - WHOLESALE OF ADULTS' CLOTHING
WECHUEN TRADING 41244000L 26 Jun 1989 82192 - DUPLICATING AND PHOTO-COPYING SERVICES